Air Conditioning & Heating Company in Arnold, Maryland

We understand that the weather outside can sometimes be unbearable, but it doesn’t need to be that way inside. Sines and Sons is a heating and air conditioning company in Arnold, Maryland, that specializes in keeping you warm in the winter and cool in the summer with our professional services and HVAC Sales.

Boilers

Air Cleaners

Oil & Gas Furnaces

Ductwork

Humidifiers

Air Conditioners

Gas Piping

Heat Pumps

Thermostats

Our Offerings

Experience You Can Trust

Your family deserves the best. That’s why our family owned business offers professional services to address your heating and air needs. We service all makes and models. Our owner offers excellent rates and free estimates on all installations

Tailoring to Your Temperature Preferences

Our HVAC company strives to keep your indoor space as comfortable as possible in all seasons. We are a full-service heating and cooling business that installs all makes and models of equipment for homeowners. When you need a professional, we offer affordable HVAC sales and exceptional services.

New system Installation

Call Sines and Sons today for $150 off on the installation
of your new HVAC comfort system in Arnold, Maryland

410-267-0260

How We Can Help

Our Services

Sines and Sons employs technicians that are some of the best in the area. We specialize at quickly assessing your needs and fully explaining the solutions to the problem. Our company also offers 24-hour emergency service when you simply can’t wait until morning.

While all units look pretty similar, they do vary in performance and efficiency. Choosing a heat pump with the right BTU output is an important factor when it comes to your monthly bill. Our experts can help you decide which unit would best fit your needs and budget.

Specials

Sines and Sons has been the #1 choice for many residents and businesses for their heating and cooling needs in Anne Arundel County for the past 20 years. We are truly dedicated to our customers with the professionalism, knowledge, and trustworthiness that you can get only from a family-owned-and-operated business.